Chosen Solution

Hey! Can you tell what are these small black little things on MacBook Pro 16" 2021 mainboard? I wonder because I found one torn apart. I straightened it, however it is no longer fully soldered. Though it’s broken my MBP still works.

It’s a isolation stud used to support the logic board from twisting about. similar to the one just above which is a spring version for EMI. This one is insulated. You should be able to just glue it down so it is able to continue to work properly.